GCC 14 errors out on the implicit return type of "main() {}". The
patch also removes the /dev/null redirection of GCC stderr that hid
the actual problem.
Signed-off-by: Fiona Klute (WIWA) <fiona.klute@gmx.de>
Reviewed-by: Brandon Maier <brandon.maier@collins.com>
Tested-by: Brandon Maier <brandon.maier@collins.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>